SAMSON SACM15P GOOSENECK MICROPHONE CM15P 15”

The CM15P is a high-quality gooseneck microphone for any podium application. The condenser element and cardioid pickup pattern provide optimum sound quality for speech and presentations.
Features

    * Condenser element
    * Cardioid Pickup Pattern
    * 15" gooseneck with flexible top and bottom
    * Internal Selectable Hi-pass filter
    * XLR connector
    * Flange-mount included
    * Multistage windscreen
    * 9-52 Volt Phantom Power Operation

• Mini condenser microphone with clip-on mount and flexible gooseneck
  
• Polar pattern: cardioid
  
• Frequency range: 60 Hz to 20 kHz
  
• Sensitivity: 5 mV/Pa (-46 dBV)
  
• Max. SPL: 130/132 dB SPL (for 1 %/3 % THD)
  
• Equivalent noise level: 31 dB(A)
  
• Power requirement: B 29 L battery power supply, MPA V L phantom adapter, AKG WMS bodypack transmitters
  
• Connector: 3-pin XLR
  
• Cable: 1.5 m (5 ft.)
  
• Finish: Matte black
  
• Adapter plate included for easy attachment to PT 400 and PT 40.

Shure MX418D-C Gooseneck Cardioid Condenser Microphone

Microflex? Gooseneck microphones bring a whole new meaning to the word flexible
with their fully adjustable gooseneck. Designed for easy replacement and available in
cardioid, supercardioid and omnidirectional polar patterns, the interchangeable cartridges
offer wide frequency response and accurate sound reproduction for a wide variety of applications
such as houses of worship, courtrooms and conference centers. Plus, the condenser cartridges
fit every model in the Microflex product line for enhanced convenience and consistent sound.

Microflex Gooseneck microphones are available in four models with a variety of heights and mounting
styles to choose from. One model includes a silent mute switch with LED indicator, a Shure Microflex
exclusive. And every Microflex Gooseneck features high sensitivity and balanced, transformerless output
for maximum resistance to electromagnetic hum and RF interference, even over long cable runs.

Desktop Base with 10 foot Cable, Logic Functions, Programmable Switch and LED Indicator, Snap-Fit Foam Windscreen

Features:

Wide dynamic range and frequency response for accurate sound reproduction across the audio spectrum
Interchangeable cartridges provide the right polar pattern for every application
Balanced, transformerless output for increased immunity to noise over long cable runs
Shock mount provides over 20 dB isolation from surface vibration noise
Locking flange mount for permanently securing microphone to lecterns, pulpits, or conference tables
Snap-fit foam windscreen
Programmable on/off switch and LED on/off indicator (M412D/MX418D)
New brighter LED improves visibility under strong ambient lighting M412D/MX418D)
Logic input and output terminals for remote control or use with automatic microphone mixers M412D/MX418D)
Supplied shock mount for more than 20 dB isolation from surface transmitted noise (MX412SW/MX418SE)
Supplied threaded flange mount for permanently securing the microphone to a lectern, pulpit, or conference table (MX412SW/MX418SE)

Microphone Specifications:
 
Frequency Response
50 to 17,000 Hz
Output Impedance
180 ohms actual (EIA rated at 150 ohms)
Sensitivity (At 1,000 Hz, open circuit voltage*)
Cardioid: -35.0 dBV/Pa (17.8 mV)
Supercardioid: -33.5 dBV/Pa (21.1 mV)
Omnidirectional: -27.5 dBV/Pa (42.2 mV)
All values -12 dB at 0 gain; *1 Pascal = 94 dB SPL
Maximum SPL (1 kHz at 1% THD, 1 k ohm load)
Cardioid: 124.2 dB
Supercardioid: 122.7 dB
Omnidirectional: 116.7 dB
All values +6 dB at 0 gain
Equivalent Output Noise (A-weighted)
Cardioid: 28.0 dB SPL
Supercardioid: 26.5 dB SPL
Omnidirectional: 20.5 dB SPL
Signal to Noise Ratio (referenced at 94 dB SPL)
Cardioid: 66.0 dB
Supercardioid: 67.5 dB
Omnidirectional: 73.5 dB
Dynamic Range at 1 k ohm load
96.2 dB
100 dB at 0 gain
Common Mode Rejection
45.0 dB minimum
Preamplifier Output Clipping Level (1% THD)
-6.0 dBV (0.5 V)
-12 dBV at 0 gain
Polarity
Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output connector.
Power Requirements
11 to 52 Vdc phantom, 2.0 mA
Environmental Requirements
Operating Temperature Range: -18 to 57 degrees C (0 to 135 degrees F)
Relative Humidity: 0 to 95%

Polar pattern    Cardioid
Frequency range    70 to 18,000 Hz
Max. SPL    125 dB (for 1% THD)
Equivalent noise level    73 dB
Impedance    =2,000 ohms
Supply voltage    9 to 52 V phantom power to IEC 61938 (DPA adapter integrated)
Powering   

• Cardioid polar pattern
• 10 m (33 ft.) cable
• 125° pickup angle
• Especially suited for choir recordings
• Integrated spring steel clamp for optimum alignment

The new CHM 99 Condenser Hanging Microphone provides both ease of use and a high level of functionality. There is hardly any more affordable and simpler solution for recording choirs at worship centers. Suspended from the ceiling or a beam, the hanging microphone is aligned and then fixed in the correct position. Now use the spring steel clamp to adjust the correct angle, and off you go!
The CHM 99 is available in white or black.

XY stereo recording

Using two CHM 99 hanging microphones in an XY configuration (coincident pair) is a good way to make stereo recordings, particularly of choirs. However, sound source locations are defined only by intensity differences. Adjusting the angle between the microphones determines the width and depth of the stereo image.

ORTF stereo recording

Developed by the French Broadcasting Authority, this technique differs from the XY technique by recording not only intensity differences, but also delay differences. The capsules are aligned at an angle of precisely 110° and 170 mm / 6.7 in. apart.